Late periods

Laura

Hi everyone, im 2 days late taken pregnancy tests both negative. I was late last month by 2 days and came on on what should have been the 3rd day of my period. I think i was late in april too but cant remember. I had negative tests with my daughter and didnt get a positive till 6-8 weeks pregnant but with my son i got a positive test day of my period due. Does anyone think it means anything or do you think its just my body been silly thank you in advance